Class Double2LongMaps.EmptyMap

All Implemented Interfaces:
Double2LongFunction, Double2LongMap, Function<Double,Long>, Serializable, Cloneable, DoubleToLongFunction, Function<Double,Long>, Map<Double,Long>
Direct Known Subclasses:
Enclosing class:

public static class Double2LongMaps.EmptyMap extends Double2LongFunctions.EmptyFunction implements Double2LongMap, Serializable, Cloneable
An immutable class representing an empty type-specific map.

This class may be useful to implement your own in case you subclass a type-specific map.

See Also: